package com.xxzuibang.day2;

public class Demo5 {
    public static void main(String[] args) {
        int a=20;
        int b=20;
        boolean bo = ++a % 3 == 0 && (a++ % 7) == 0;
        System.out.println("bo的值：" + bo);
        System.out.println(a);
        System.out.println("-------------------");
        boolean bo2 = b++ % 3 == 0 && (b++ % 7) == 0;
        System.out.println("bo2的值：" + bo2);
        System.out.println(b);


    }
}
